diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 51 |
1 files changed, 35 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index aa8026b1eb81..26ba1f3eb2d8 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -428,6 +428,8 @@ struct i40e_priv_flags { static const struct i40e_priv_flags i40e_gstrings_priv_flags[] = { /* NOTE: MFP setting cannot be changed */ I40E_PRIV_FLAG("MFP", I40E_FLAG_MFP_ENABLED, 1), + I40E_PRIV_FLAG("total-port-shutdown", + I40E_FLAG_TOTAL_PORT_SHUTDOWN_ENABLED, 1), I40E_PRIV_FLAG("LinkPolling", I40E_FLAG_LINK_POLLING_ENABLED, 0), I40E_PRIV_FLAG("flow-director-atr", I40E_FLAG_FD_ATR_ENABLED, 0), I40E_PRIV_FLAG("veb-stats", I40E_FLAG_VEB_STATS_ENABLED, 0), @@ -889,6 +891,7 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw, if (hw_link_info->requested_speeds & I40E_LINK_SPEED_10GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 10000baseT_Full); + i40e_get_settings_link_up_fec(hw_link_info->req_fec_info, ks); break; case I40E_PHY_TYPE_SGMII: ethtool_link_ksettings_add_link_mode(ks, supported, Autoneg); @@ -1479,12 +1482,16 @@ static int i40e_set_fec_param(struct net_device *netdev, struct i40e_pf *pf = np->vsi->back; struct i40e_hw *hw = &pf->hw; u8 fec_cfg = 0; - int err = 0; if (hw->device_id != I40E_DEV_ID_25G_SFP28 && - hw->device_id != I40E_DEV_ID_25G_B) { - err = -EPERM; - goto done; + hw->device_id != I40E_DEV_ID_25G_B && + hw->device_id != I40E_DEV_ID_KX_X722) + return -EPERM; + + if (hw->mac.type == I40E_MAC_X722 && + !(hw->flags & I40E_HW_FLAG_X722_FEC_REQUEST_CAPABLE)) { + netdev_err(netdev, "Setting FEC encoding not supported by firmware. Please update the NVM image.\n"); + return -EOPNOTSUPP; } switch (fecparam->fec) { @@ -1506,14 +1513,10 @@ static int i40e_set_fec_param(struct net_device *netdev, default: dev_warn(&pf->pdev->dev, "Unsupported FEC mode: %d", fecparam->fec); - err = -EINVAL; - goto done; + return -EINVAL; } - err = i40e_set_fec_cfg(netdev, fec_cfg); - -done: - return err; + return i40e_set_fec_cfg(netdev, fec_cfg); } static int i40e_nway_reset(struct net_device *netdev) @@ -1893,8 +1896,6 @@ static void i40e_get_drvinfo(struct net_device *netdev, struct i40e_pf *pf = vsi->back; strlcpy(drvinfo->driver, i40e_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, i40e_driver_version_str, - sizeof(drvinfo->version)); strlcpy(drvinfo->fw_version, i40e_nvm_version_str(&pf->hw), sizeof(drvinfo->fw_version)); strlcpy(drvinfo->bus_info, pci_name(pf->pdev), @@ -1967,7 +1968,7 @@ static int i40e_set_ringparam(struct net_device *netdev, (new_rx_count == vsi->rx_rings[0]->count)) return 0; - /* If there is a AF_XDP UMEM attached to any of Rx rings, + /* If there is a AF_XDP page pool attached to any of Rx rings, * disallow changing the number of descriptors -- regardless * if the netdev is running or not. */ @@ -2072,6 +2073,9 @@ static int i40e_set_ringparam(struct net_device *netdev, err = i40e_setup_rx_descriptors(&rx_rings[i]); if (err) goto rx_unwind; + err = i40e_alloc_rx_bi(&rx_rings[i]); + if (err) + goto rx_unwind; /* now allocate the Rx buffers to make sure the OS * has enough memory, any failure here means abort @@ -4101,7 +4105,7 @@ static int i40e_check_fdir_input_set(struct i40e_vsi *vsi, switch (fsp->flow_type & ~FLOW_EXT) { case SCTP_V4_FLOW: new_mask &= ~I40E_VERIFY_TAG_MASK; - /* Fall through */ + fallthrough; case TCP_V4_FLOW: case UDP_V4_FLOW: tcp_ip4_spec = &fsp->m_u.tcp_ip4_spec; @@ -4948,8 +4952,7 @@ flags_complete: } } - if (((changed_flags & I40E_FLAG_RS_FEC) || - (changed_flags & I40E_FLAG_BASE_R_FEC)) && + if (changed_flags & I40E_FLAG_RS_FEC && pf->hw.device_id != I40E_DEV_ID_25G_SFP28 && pf->hw.device_id != I40E_DEV_ID_25G_B) { dev_warn(&pf->pdev->dev, @@ -4957,6 +4960,15 @@ flags_complete: return -EOPNOTSUPP; } + if (changed_flags & I40E_FLAG_BASE_R_FEC && + pf->hw.device_id != I40E_DEV_ID_25G_SFP28 && + pf->hw.device_id != I40E_DEV_ID_25G_B && + pf->hw.device_id != I40E_DEV_ID_KX_X722) { + dev_warn(&pf->pdev->dev, + "Device does not support changing FEC configuration\n"); + return -EOPNOTSUPP; + } + /* Process any additional changes needed as a result of flag changes. * The changed_flags value reflects the list of bits that were * changed in the code above. @@ -5006,6 +5018,13 @@ flags_complete: dev_warn(&pf->pdev->dev, "Cannot change FEC config\n"); } + if ((changed_flags & I40E_FLAG_LINK_DOWN_ON_CLOSE_ENABLED) && + (orig_flags & I40E_FLAG_TOTAL_PORT_SHUTDOWN_ENABLED)) { + dev_err(&pf->pdev->dev, + "Setting link-down-on-close not supported on this port (because total-port-shutdown is enabled)\n"); + return -EOPNOTSUPP; + } + if ((changed_flags & new_flags & I40E_FLAG_LINK_DOWN_ON_CLOSE_ENABLED) && (new_flags & I40E_FLAG_MFP_ENABLED)) |